6654180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 21168000

約数和(自身を除く): 14513820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 449, 494, 570, 741, 780, 898, 988, 1140, 1235, 1347, 1482, 1796, 2245, 2470, 2694, 2964, 3705, 4490, 4940, 5388, 5837, 6735, 7410, 8531, 8980, 11674, 13470, 14820, 17062, 17511, 23348, 25593, 26940, 29185, 34124, 35022, 42655, 51186, 58370, 70044, 85310, 87555, 102372, 110903, 116740, 127965, 170620, 175110, 221806, 255930, 332709, 350220, 443612, 511860, 554515, 665418, 1109030, 1330836, 1663545, 2218060, 3327090, 6654180]

約数ペア:

[(1, 6654180), (2, 3327090), (3, 2218060), (4, 1663545), (5, 1330836), (6, 1109030), (10, 665418), (12, 554515), (13, 511860), (15, 443612), (19, 350220), (20, 332709), (26, 255930), (30, 221806), (38, 175110), (39, 170620), (52, 127965), (57, 116740), (60, 110903), (65, 102372), (76, 87555), (78, 85310), (95, 70044), (114, 58370), (130, 51186), (156, 42655), (190, 35022), (195, 34124), (228, 29185), (247, 26940), (260, 25593), (285, 23348), (380, 17511), (390, 17062), (449, 14820), (494, 13470), (570, 11674), (741, 8980), (780, 8531), (898, 7410), (988, 6735), (1140, 5837), (1235, 5388), (1347, 4940), (1482, 4490), (1796, 3705), (2245, 2964), (2470, 2694)]